GE 3018 Dolomite
RM 17.00 for 25 kg (walk in customers only)
Content:
Calcium Oxide (CaO) 氧化钙 27-30%
Magnesium Oxide (MgO) 氧化镁 18-20%
Iron (Fe) 铁 0.45-0.50%
Silicon Oxide (SiO) 氧化硅 2%
Dosage:
Soil below pH 5: 4-5 mt/Ha
Leafy vegetables: 1-2 mt/Ha
Leafy fruits: 2-3 mt/Ha
Young trees: 200-500g/Ha
Middle aged trees: 500-1kg/tree
Older trees: 1-3kg/tree